Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Clear

104°F

40°C

Humidity 13%
Wind Speed SSE 16 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 17 Aug 06:35 PM PDT
Extended Forecast for

6 Miles NNW Searchlight NV

Extreme Heat Warning August 18, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 79. South wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 99. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 22 mph.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 80. Southwest wind 7 to 10 mph.

    Low: 80 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 99. South wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 97.

    High: 97 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 79.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 79. South wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 99. Light and variable wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 80. Southwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 99. South wind 6 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 80. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 99.
Thursday Night
Partly cloudy, with a low around 80.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.
Saturday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 79.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 96.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Searchlight NV
 35.54°N 114.96°W (Elev. 3760 ft)
1:37 pm PDT Aug 17, 2026
6pm PDT Aug 17, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database